Nonspecific cellular and humoral defence mechanisms in pikeperch [Sander lucioperca] grown in an intensive system of culture

• Autorzy: Siwicki A K , Zakes Z , Trapkowska S , Terech-Majewska E , Czerniak S , Glabski E , Kazun K
• Języki publikacji: EN

Abstrakty

EN

Monitoring the condition of fish and protecting them from diseases are two of the most important aspects of prevention in intensive fish culture. Nonspecific cellular and humoral defense mechanisms were studied for the first time in pikeperch (Sander lucioperca) grown in an intensive system of culture using two sizes of fish weighing approximately 50 g and 500 g. The respiratory burst activity and potential killing activity of blood phagocytes and pronephric macrophages were measured in each group. The proliferative response of lymphocytes stimulated by mitogen ConA and LPS was also examined in the two groups of fish. The lysozyme and ceruloplasmine activities in the plasma and the total protein with Ig levels in the serum were also determined. These results will be used in controlling the influence of diets and xenobiotics on nonspecific cellular and humoral defense mechanisms and for infectious disease prevention in pikeperch raised in different systems of culture.

PL

Stałe monitorowanie stanu kondycyjnego i odporności na choroby jest istotnym elementem ochrony zdrowia ryb. Celem niniejszych badań było określenie nieswoistych komórkowych i humoralnych mechanizmów obronnych u sandacza pochodzącego z intensywnego podchowu. Badania tego typu nie były dotychczas prowadzone na tym gatunku. Materiał badawczy stanowiły dwie grupy wielkości ryb, o masie ciała 50 i 500 g. Analizowano aktywność fagocytów izolowanych z krwi. Równocześnie oznaczono odporność proliferacyjną limfocytów stymulowanych mitogenami ConA i LPS. W surowicy krwi oznaczono aktywność lizozymu i ceruloplazminy oraz poziom białka całkowitego i frakcji gamma-globuliny (Ig). Uzyskane wyniki będą stanowiły podstawę do określenia wpływu różnych systemów chowu ryb oraz zróżnicowanej diety na nieswoiste mechanizmy obronne i odporność przeciwzakaźną.

Słowa kluczowe

EN

fish; fish culture; humoral immunity; immune system; non-specific cellular immunity; Stizostedion lucioperca; condition; monitoring; aquaculture; pike perch; intensive culture; intensive system

• Wydawca: -
• Czasopismo: Archives of Polish Fisheries
• Rocznik: 2003
• Tom: 11
• Numer: 2
• Opis fizyczny: p.207-212,ref.

Twórcy

autor

Siwicki A K

• The Stanislaw Sakowicz Inland Fisheries Institute in Olsztyn, Zabieniec, Glowna 48, 05-500 Piaseczno, Poland
• University of Warmia and Mazury in Olsztyn, Poland

autor

Zakes Z

• The Stanislaw Sakowicz Inland Fisheries Institute in Olsztyn, Zabieniec, Glowna 48, 05-500 Piaseczno, Poland

autor

Trapkowska S

• University of Warmia and Mazury in Olsztyn, Poland

autor

Terech-Majewska E

• University of Warmia and Mazury in Olsztyn, Poland

autor

Czerniak S

• The Stanislaw Sakowicz Inland Fisheries Institute in Olsztyn, Zabieniec, Glowna 48, 05-500 Piaseczno, Poland

autor

Glabski E

• The Stanislaw Sakowicz Inland Fisheries Institute in Olsztyn, Zabieniec, Glowna 48, 05-500 Piaseczno, Poland

autor

Kazun K

• The Stanislaw Sakowicz Inland Fisheries Institute in Olsztyn, Zabieniec, Glowna 48, 05-500 Piaseczno, Poland

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